| FXAIX | RFNFX | FXAIX / RFNFX | |
| Total Expense Ratio | 0.01 | 0.33 | 5% |
| Annual Report Gross Expense Ratio | 0.01 | 0.33 | 5% |
| Fund Existence | 15 years | 24 years | - |
| Gain YTD | 11.562 | 15.247 | 76% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 832B | 173B | 481% |
| Annual Yield % from dividends | 1.03 | 0.80 | 128% |
| Returns for 1 year | 29.57 | 25.38 | 117% |
| Returns for 3 years | 84.73 | 65.70 | 129% |
| Returns for 5 years | 94.64 | 43.53 | 217% |
| Returns for 10 years | 301.46 | 112.16 | 269% |